Function pn_message_encode

python/cproton.py:387–392

(msg, size)

# int pn_message_encode_py(pn_message_t *msg, char *bytes, size_t size);
def pn_message_encode(msg, size):
    buff = bytearray(size)
    err = lib.pn_message_encode_py(msg, ffi.from_buffer(buff), size)
    if err >= 0:
        buff = buff[:err]
    return err, buff


# ssize_t pn_data_decode(pn_data_t *data, const char *bytes, size_t size);